Site Banner Notifications Not Appearing

I have various sites (like Facebook) where I banner notifications, but I am not receiving any of them, but they do work on my chrome browser

  1. MacOS Catalina / Latest Update
  2. Yes the notifications are ON in my Mac System preferences and DND is OFF
  3. Using Brave Version: 0.70.123
  4. Yes the sites are ALLOWED in the NOTIFICATIONS section of Brave.

Bottom line? I use brave all day. But I occasionally (accidentally) hit my Chrome dock icon and launch it, and when that happens … I get a FLOOD of old announcement banners that SHOULD have been showing for Brave from Facebook etc etc.

What is the problem?